-framework-para-crear-historias-clnicas-electrnicas,
page 21
Java technologyGrails framework to build our Opeh EHR-Gen Framework with
MVC+Services, and a great ORM for persistenceit uses the Groovy PL (is a
dynamic, java-based, PL)
We want to add some features, like plugin support in order to add functionality
to the apps created with the framework, like PIX-PDQ integration, DICOM
query-retrieve integration (we have developed some hardcoded integration with
both), etc.
I hope this can serve to better understanding of our project.
--
Kind regards,
A/C Pablo Pazos Guti?rrez
LinkedIn: http://uy.linkedin.com/in/pablopazosgutierrez
Blog: http://informatica-medica.blogspot.com/
Twitter: http://twitter.com/ppazos
Date: Wed, 24 Nov 2010 16:28:04 +0100
Subject: Re: new openEHR-based framework
From: rong.acode at gmail.com
To: openehr-technical at openehr.org
Hi Pablo,
I was about to ask you to make a proper announcement on the list. Ian
beat me on this ;-)
Thanks for the excellent work and commitment to the open source
community!! I will send you some specific questions later on.
Cheers,
Rong
On 24 November 2010 16:20, pablo pazos pazospablo at hotmail.com wrote:
Hi,
I have send this same email to the last 21090 discussion, and Ian ask me if
I can send it again in another thread, here it is.
Just yto give some context, this was written in response to Koray who asks
for real-world implementations, and who is studying the complexity/time of
building openEHR-based systems.
I should clarify that the framework is the core of the system, but not the
whole system. The whole trauma application has also DICOM integration,
external MPI integration via IHE PDQ, the generate CDA feature (we leave
this on the framework too, but is not a part of the core), and the
calculation of quality of care indicators.
Ian ask me if I can publish the archetypes we use, archetypes, (our own)
templates, the code, etc, are all here:
http://code.google.com/p/open-ehr-gen-framework/source/browse/#svn/trunk/open-ehr-gen
Cheers,
Pablo.
Hi Koray,
As an example of a real-world implementation, we have build an EHR for
trauma care. Our project was developed in one year and four months.
The core of the development is an openEHR-based framework, wich takes
archetypes and our own templates (with GUI directives), and generate GUI,
data binding with RM structures, validation of data against archetypes
contraints, and persistence of the RM structures. BTW, this framework has
been open sourced: http://code.google.com/p/open-ehr-gen-framework/ (sorry
docs in spanish only).
I've estimated that this particular project without the openEHR overhead
could be finished in 6 months.
But if I have other project like this today (same size, same complexity,
etc), I think we can finish the development en 3 months, using our
openEHR-based framework.
So, if we have 10 projects this are the numbers:
* Without openEHR tools: total of 160 months (13.3 years)
* With openEHR tools: total of 56 months (16 months for the first
development, 4 months for the rest 9 projects, that's 4,7 years!!!)
If we can improve the tools, these times could be improved, and the final
solutions have the advantage of separating the knowledge from the software,
and we can share and reuse archetypes between diferent projects, that's just
great! :D
Hope this experience can help you.
-
--
Kind regards,
A/C Pablo Pazos Guti?rrez
LinkedIn: http://uy.linkedin.com/in/pablopazosgutierrez
Blog: http://informatica-medica.blogspot.com/
Twitter: http://twitter.com/ppazos
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Thilo Schuler
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